2044710-94-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2044710-94-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 2,0,4,4,7,1 and 0 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 2044710-94:
(9*2)+(8*0)+(7*4)+(6*4)+(5*7)+(4*1)+(3*0)+(2*9)+(1*4)=131
131 % 10 = 1
So 2044710-94-1 is a valid CAS Registry Number.